Maryland Severe Severe Thunderstorm Warning | Effective 09/03/2026 19:25

Headline: 
Severe Thunderstorm Warning issued September 3 at 10:25PM EDT until September 3 at 11:00PM EDT by NWS Baltimore MD/Washington DC
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
September 3, 2026 - 7:25pm
Expires: 
September 3, 2026 - 8:00pm
Description: 
At 1024 PM EDT, severe thunderstorms were located along a line extending from 6 miles north of New Market to near Green Valley, moving east at 35 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Damaging winds will cause some trees and large branches to fall. This could injure those outdoors, as well as damage homes and vehicles. Roadways may become blocked by downed trees. Localized power outages are possible. Unsecured light objects may become projectiles. Locations impacted include... Frederick, Damascus, Eldersburg, Ballenger Creek, Mount Airy, Walkersville, New Market, Discovery-Spring Garden, Gamber, Green Valley, Linganore-Bartonsville, Woodsboro, Libertytown, Monrovia, Ijamsville, Winfield, Lisbon, Mount Pleasant, Watersville, and Poplar Springs.
Instruction: 
For your protection move to an interior room on the lowest floor of a building.
Area Description: 
Carroll, MD; Frederick, MD; Howard, MD; Montgomery, MD
Forcast Office: 
NWS Baltimore MD/Washington DC
Sender: 
w-nws.webmaster@noaa.gov